How Experts Made 4Ton Roller For Milling Machine || Machining With The Big Lathe ||Hot Rolling Mill
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- เผยแพร่เมื่อ 1 ก.ย. 2022
- How Experts Made Roller For Milling Machine || Machining With The Big Lathe ||Hot Rolling Mill
#HeavyRoller #machineshop #machinist #amazingtechnology #pakistanitruck - แนวปฏิบัติและการใช้ชีวิต
big salut from Morocco to the brave workers of Pakistan always likes
Experts do not wear sandals in machine shops.
❤, Благодаря Ти Господи че ще ме излекуваш от всички болести душевни негативни състояния. Амин.
huge metal block milling machine, the skill of the craftsman is very good
You deserve the millions of views from engineering community.......
and you deserve a diploma for the most stupid comment :D
Amazing hardworking, very skilful workforce, if everyone worked this hard, the world would be a better place…much respect
If everyone worked like them, then everyone would dress like them and live like them.
Complete lack of development. If the power is cut off for them, they will return to live in the trees. They have no desire to develop technology. They use the inventions of European civilization. 🤔🤔🤔
That so reminds me of my apprenticeship at Wharton Engineers (Elstree) Ltd in the early 1960s we had big lathes. But no lunatics on motorbikes zooming past!
Amazing how much top quality kit got smashed up for scrap in England that's still doing the business in the 3rd world.
@@ddoherty5956 😅
Very good job and nice share
Great and neat work
Tightening up that drill chuck (with hammer and punch) at the beginning really has me wondering!!
Guess I'll need to watch the rest.
I was the machinist in a test engineering lab at NASA. Believe it or not, we often needed to improvise due to our limited machinery and budget. So I certainly understand this improvisation! WHATEVER it takes to get the damned job done! My Pratt and Whitney engine lathe was about half this size!
Seriously? If you only can use the drill chuck by hammer it isn't smart at all. The best way would be buying the right key for it or make it yourself
@@imtheeastgermanguy5431 I might agree, but sometimes you just need to improvise to get the job done.
My friend let me borrow a very special little air drill to fix my car. He didn't have the right chuck key. I got the job done because I couldn't have much downtime without my vehicle. Then I drove around to a couple stores and found the right chuck key for him, before I returned his tool.
However, lots of these videos show show unsafe practices that you should never try. Some of it is simply unsafe.
@@rollinrat4850 that is exactly my point. Sure good tools are expensive but if you doing it for a living then it pay for itself. Also to use good tools is safer so you don't hurt yourself that much. At work I used a ring spanner and this tool is made cheaply and is loose in the nut or bolt, so the risk of slip of is high. Trust me I hurt myself pretty often. We have few very old tools from the former GDR (east Germany) and they was made much better, thicker and durable. I cut of the ring and tig welded it to a piece of rod. Sure I don't use it for heavy duty work but with the longer handle safes a lot energy than to the handle. It's a pleasure to work with and a piece of cake to make.
u spoiled machinist with ur cmm and aerospace parts this is beyond ur skils they can take fred flinstones catalytic converter amd make a ranch dressing space engine
😂😂😂😂😂😂😂😂😂 🤘
MashaAllah great work👍👍👍💪
This is called talent and percevirance that some machinist the older one have not experience and many utubers feels reluctant to work with minimal supporting machine
Computer assisted CNC is much more accurate and precise... Some things can't be made without computer assistance, very precise machinery is needed... This is impressive, but essentially it's a giant rolling pin on a bigger scale..
@LongHaulTrucker4Life I'll put money on a couple buddy's of mine that there more precise in there machining then cnc any day of the week.
Heh the increased video speed makes it seem like I'm watching jawas work
Nice lathe work👍🏽👍🏽
I thought I would watch a few minutes but I was quickly mesmerized by your expert handling of the tools and materials.
Man i can watch those videos for hours
i have these dreams with the biggest maCHINES all round me... even before this... so relaxing
Buenas tardes, ustedes son todo un ejemplo de vencer a la adversidad en todo sentido, felicidades.
Good 😊 job brother bahut heavy work hai
Manual machining never fails to impress me more than CNC. It's amazing to me what can be done with a big well taken care of lathe, a ruler, and a pair of calipers.
nothing like gettin er dun with a snipe and a hammer
I can't fathom what kind of metal tip the lathe uses. What kind of material can constantly cut hardened steel? Use titanium? And how often to replace?
Don’t forget.. it took a machine to make the FIRST machine…. All hand made
@@francisschweitzer8431 there is literally one hand made lathe somewhere that is the ancestor of all machines.
@@brianwaugaman55 Most likely the turning tool has a brazed on tungsten carbide tip (could be HSS (High Speed Steel), but I dont think they are that much backwards...). Also, the steel machined here isnt hardened. It most likely has a carbon content of about 0.1% carbon, way too little to even get hardened. Furthermore, titanium is softer than steel, with less strenght, less hardness and an e-module of ~105 GPa, thats about half of steel.
On the second thought I like their expert road transport measures even more than their protective gear.
I wonder how many accidents they have there….
or their rigging gear
Safety sandals, safety robes, the complete lack of occupational health lets you know that everything is top notch.
@@ianide2480 yes what a great garment to wear near a ginormous lathe the simple robe
งยยบบบบงง
Keep it up, you have done a fine job with such limited resources. Don't care for the people commenting on ur safety conditions or ur sandles or so. If the machine for which that part is prepared is working fine be sure you have done a grate job
Bro sath sath macinarry bi dikhaya kro
In our beloved Pakistan, there are also such wonderful works
Increíble!!! Es emocionante apreciar el talento y destreza de estos trabajadores...Excelente. la vida les Bendiga.!!!
ESE DIA SALIMOS CANSADOS....
Love the face and facial expression of that lead lathe operator. Where I worked in plant maintenance we had a crew leader who often was the lathe operator ....and he had developed .......and had that same facial feature reflecting his drive, determination , courage and embrace of challenges.
And .... there was much self pride in they're accomplishments .... something that CNC and computers take away from self ones feeling of self worth.
Notice that they don't have OSHA!!!
Sandals instead of steel toe shoes ... no safety glasses ... poor lighting .....
@@richardsnider3331 A perfect recipe for some missing toes!
Perfect recipe for remaining aware, getting job done, and being productive. 'Main safety device is between ears.
@@cameronlilly4814 well said.
Ingenious!! Never have seen a lathe used as a HBM before.
Heh
38:30 I know my boss would flip the fuck out and then some if he saw me setting it up like here, all the while we got a perfectly good and running HBM in back. My only excuse would be: ummm I was feeling creative, and the other one was currently occupied?
No coding, no CNC required. All they need are basic machines but the results are amazing. They deserve a lot of expectations.
Machining a piece of butter would be harder👎
lol anyone can make those parts when their tolerances are ruler leaque XD
Great job! Thanks for the video. For all the negative commenters on safety, shop conditions, and the lack of new tools and equipment... anyone can manufacture with new modern machinery in a spotless shop. If they have new equipment they likely began on old equipment. Considerate to everything these fellows are incredibly talented. Keep up the great work! Best wishes for continued successes!
You don't need modern machinery or a spotless shop to do a job properly and this was not done properly at all. The way centred one end, turned it around and then eyeballed the centre at the other end was just plain wrong. He should have cut two areas in the OD of the roller, one at each end and then used a steady rest to support the workpiece. That way he could have swapped it end to end and cut a perfect centre, ensuring the outer bearing areas were in-line.
@@ferrumignis exactly, lol unfortunately this looks incredible to people who are not machinists. I was like ok now you can indicate one end in but now you will never get both ends straight to each other.
@@elijahwalton1766 yeah i love so called couch experts think they no everything and what make it more funny they are sitting on there couch watching this and looking for negative to say .
@@funtyes1970 nope sitting in my easy chair but did it for 40 years
@@elijahwalton1766 Good Onya ! Yet another Yank whinging about how he would do it much better because...."Ya know, in the states we do this and we do that, blah blah blah"
Why do you watch these videos if it upsets you and strains your sensibilities so much.
Do yourself a favour, go and watch some porn or send some tweets to Trump telling him how much you love him. But stay away from watching these Pakistani workshop videos. Whatever totally negative shite you and your mates have to say we have heard a thousand times over now, and it is getting bloody boring !
Love this. Work really hard with the tools you have
I am really impressed with these guys.
Großartig die Technik und das Verständnis für Materie
Sungguh bagus kerja nya dan sungguh pandai bekerja sobat ku.salam sukses selalu sobat ku.
Salam dari aceh Indonesia
Experts push parts down road? Love the flashy titles then instant giggle
Those motorcycles.......insanity!!!!
Eu tiro o chapéu, pra esses trabalhadores, os caras são feras,, parabéns pra vocês!!👍🏿👍🏿👍🏿👍🏿
Miuto top parabens a todos os profisonais👍👍👍
Wonderful Mr Tayab Mughal and your team after looking your efforts I appreciate you and your team.,Best of Luck ,❤️
Wow no live center just a rag with oil.
Если этим Людям дать современные станки, то через год они полетят в космос👏👏👏🚀🚀🚀🇷🇺🇷🇺🇷🇺в России тоже много людей с золотыми руками
похоже они Делийскую колонну распилили )))
@@maikl2048 Просто запчасти для виманы делают☝️😁😁😁
Russia sucks.
Они будут так же линейкой мерить на современных станках.)))
То через три дня станков уже не будет. Они их разберут и растащат, а дальше так и будут лепить свои изделия из говна и палок. Нахрена обезьянам космос, когда есть привычные ветки с бананами😂😂😂
really amazing what mankind can do........thank you for sharing...
Possibly an old Lang lathe? Made in Glasgow. They did some huge lathes far bigger than that.
This video was a pleasure to watch. Can't fault the setup. Loved the trick with the oil soaked rag for the dead centre.
I ran a Lang in a hydraulic shop. Bed feed and cross slide wheel positions were reversed. Pay attention!
these are most probably old soviet machines. when the oligarchs pillaged Russia after the fall they shipped them all over Asia Minor for little more than scrap price and these machines are in such bad shape to the thousandth is as close as you can get if your lucky
It maybe a Colchester because of the colour and big rounded edges including the tailstock casting.
@@johnsomerset1510
No definitely not a Colchester - I have an old Triumph and know them pretty well.
Just worked it out. It is a Niles lathe made by Union Werk MWM in East Germany I think. Good quality lathes.
Lang lathes were made in Johnstone by "John lang and Sons". There is a street named after the company "John lang street", my grandfather worked as a turner for "Craig and Donald" engineering works which holds the record for the oldest engineering works in Scotland 1815-1966. I'm a clockmaker in training, and I'm the only one out of all his grandkids who continues his legacy as I've got 3 lathes in my workshop, albeit in a much more condensed approach to his work but it's the same principles and approach. I've got a Grayson lineshaft driven lathe, Emco maximat V10P combi lathe with milling head attachment and a Boley watchmakers lathe, sadly i didn't get to spend time with my grandfather as i was born on 5th March 1982 and he passed away on the 28th March 1982 but i hope I'm making him proud 😊
Less equipment for safety reason😊but they doing own job brilliantly, without hurting themselves...
Unpleasant thing's happening every working Environment.. Periods
Priceless 👌. Great job done on video
Wow what a great job the lathe does considering the simple equipment 10 points
Achieving this without carbide tools is to me simply amazing. Myself being a retired fitter & turner .
I caught a glimpse of the tool being used & I think I saw evidence of welding.
My guess would be a material like stellite was applied to the mild steel tool then ground.
No way would high speed steel tools would hold up machining that casting.
Also impressed with flame cutting.
Carbide inserts can be brazed to mild steel. th-cam.com/video/PCGBISlVKMM/w-d-xo.html
Sir, Pakistan is a developing country it has all sorts of industries from cement steel textile pharmaceuticals sugar mills manufacturing of autos trucks smart phones etc; etc; to name a few what you see here are wayside workshops across Lahore Gujranwala Wazirabad Gujrat Sialkot where amazing folks make repair stuff which in the west would need a factory to do.
I think they do well in 112F degree heat for 4 months a year. Tech school operators or passed down knowledge workers no hard hats no steel toe shoes not ideal conditions but these people need jobs to look after their families.
This country also makes its own armament missiles nuclear bombs tanks guns even jet fighter aircraft! So you get the picture.
PS: All these lathes and other machines being used are manufactured in Lahore.
I am impressed.
Could be brazed carbide
That's not a casting, it's a forging.
OMG ..think what he could do with modern equipment ...... genius ......
They use the same thing in the states. The computer does not make a ruler obsolete, one just runs on electricity and these machines are used in the states to this day for the same purposes
Looks good to me. Yes safety is a big thing missing but liked like they are roughing in a mill roll? 40in or so. Probably for a 3 or 4 roll calender. We make the same thing in the states but we wear safety glasses and use the same equipment.
Hopefully, your material handling equipment is a lot better.
@@davidschwartz5127 not really maybe just newer.
hopefully u guys are not measuring with school rulers as well
Inilah yang dinamakan hasil yang bicara
Pengalaman dan kemampuan anda sangat luar biasa , bengkel kami di Indonesia juga melakukan hal yang sama dan kami berpedoman pada ketepatan dan kepresisian
Wah .... ada tukang bubut dari tanah air juga rupanya ... selamat menimba ilmu !
NOT expert just what an apprentice would do in Scotland in 1950
É um trabalho pesado e perigoso....!🇧🇷💙
✋👍tüm personeli tebrik ederim ellerinize sağlık aldığınız her kuruş para sizlere helalı hoş olsun güzel günlerde harcayın emeğinizin karşılığını taktire şayen işler başarıyorsunuz doğruya doğru demek gerek sizleri izlerken hem üzülüyor hem de şakınlık içinde kalıyorum şaşkınlığım şudur tüm ekipmanlarınız yani alet edavatlarınız biraz eski ve ilkel fazla teknolojik yenilikler yok ama bir o kadarda muhteşem işler başarmanız ayrı bir başarı ayrıca emekleriniz çok zorlu ve riskli allah cümlenizi kazadan beladan korusun esirgesin inşaallah🙏 tekrar başarılar dilerim sayın emekçi kardeşlerim,( slm alykm ✋😊
Good tidings from a Turkish brother it’s much appreciated.
doğru yazmışsın abi ekipmanları biraz eski ve yetersiz
Однако работенка ничего так. Давайте побольше таких видео.
Wonderful Ustad gee
Love the face and facial expression of that lead lathe operator.✌✌✌✌✌
Nice work ❤
excelente trabajo de mecanizado eso es metalmecanica mi oficio preferido gracias por compartir
Пакистанские технологии ...это нечто!!!Лайк.
Судя по измериловке, у них вместо миллиметров или инчей, на лимбе единицы измерения - маленько, чутка и децл.
Технологии может и пакистанские, а станки по ходу советские...
I just turned 80 & in 1960 when I completed my Fitting & Turning apprenticeship carbide tools were only just making an appearance. We used mainly high speed steel.
We used to silver solder the tips onto mild steel always with a thin piece of copper between the carbide & the holder. The tips were sharpened on a green wheel.
What was the purpose of the piece of copper?
Back in the mid 70's I had to machine some particularly bad bronze castings. They were full of slag which just destroyed hss tooling. Carbide tools were not available to a small shop in Rhodesia at the time. I made my own with a piece of 3/4" square bar and the "insert" from a concrete drill that was past its prime. Sharpening it to a useable shape was a challenge on a green stone on the grinder but in the end it made a useable cutter and got the material cleaned up to at least where it could be finished with hss. I guess you could say necessity was the mother of invention.
I now live in Canada and still have the tools I made. Never been resharpened but still cut as good as ever.
Ron, I have no idea why our for an got us to use annealed copper under the carbide tip. Maybe his own or oculd
have been the suppliers instructions.
I get a little jealous when I watch Lucas from Cutting Edge Engineering because of the tooling he has at his disposal.
I like you have all his skills ,how ever during my time on the tools we didn't have them.
I did an Engineering degree & was mostly involved in industrial Fluid Power after that.
@@chengdutwo maybe something to do with adhesion, copper to steel and copper to carbide. Maybe the carbide doesn't adhere well directly to steel. Have to find a bofin that knows. I sure don't.
@@chengdutwo CEE's owners name is Kurtis and wife/videographer/giggler is Karen. Dog is homeless.
Excellent channel.
I like the universal Chuck key at 7:20 although I prefer the two screwdrivers method less impact on gears and bearings
They have such special key, but far away to go. On huge lathe as rule you forgot about small insignificance. Someone put it in his pocket and forgot about it. Among such big blanks you loose it easy peasy. Very good that such blanks is not places in pockets.
My dad would have had my hide if I did that
And that is why my chuck keys are all tied to something. A leash helps keep them from growing legs and wandering off…
@@Shiftypop darn tools and their leg growing ability.........you are so right.........
Bravo kette
Just watching this video without any prior knowledge is like an excerpt from a sci-fi video sequence of industry from another planet.
I’ve nothing but admiration for these guys,…..top men 👍
Would love more information on what they are building, What is it used for, etc.
It's a roll for a hot steel rolling mill...takes steel ingots, red hot, and passes them back and forth between this and a bottom roll to stretch the ingot out into a usable shape. You will find such rolls in machines in aluminum, paper, floor covering, plastics, wall paper, plaster board mills throughout the world. For steel mills these types of rolls last a limited period and become pitted and grooved from wear...they are generally sent out to be welded up then machined smooth again. Those scallops on one end fit into the mill drive gear box to provide power.
I love to watch hi-precision manufacturing in a laboratory environment.
Highly professionals. Superb
Why don't you use cooling fluid on the tool tip?
Incrível o trabalho de vocês parabéns 👍👍👍👍👍👍👍👏👏👏👏👏👏👏
The secrets of pakistani rocket techniques in practice.
Love from🇧🇩
👍👍👍👏👏👏👌👌👌 SUPER
Impressive big lathe work!
Охренеть, точность исполнения валов плюс-минус тапок :) но ребята конечно героические и расточные станки им не нужны, всё на токарных делают....
Wonderful work
Я работал на заводе который выпускал такую продукцию. Мне приходилось перевозить эти валки из цеха в цех по железной дороге. Шесть лет назад. До сих пор в кошмарах снится. :)
Un beau savoir-faire d'ouvriers qui travaillent très dur , avec un minimum de protection individuelle ... ,ce qui est bien sûr tout à fait regrettable !!!! Un immense BRAVO à ces braves gens !!!!
this is no way near how an expert will do it, this is more like an upgraded back yard home shop!
Same equipment in the states there buddy, a computer has never made a ruler or micrometer obsolete. One just runs on electricity.
@@kevinbeach8915 still a upgraded back yard home shop! nothing near an expert level
Вот где все станки из СССР !!!!!
это Пакистан навряд ли туда что то поставляли
Wow good job 👍👍👍
These guys are great
3:52, digging the RonJon surf shop T Shirt from Cocoa Beach Florida...right down the road from me here in Florida
What city are these filmed in?
Country - Pakistan
City - Lahore
KARDEŞ PAKISTAN 🇹🇷🇹🇷🇹🇷🇹🇷🇹🇷🇹🇷🇹🇷
the unique video and hard working
I really like this channel ...
Amazing skills. I could not blink an eye through out the video. Great job guys!
Rjsje
Heavy work
I like their expert uniforms and modern equipment. The best is their protective gear especially helmets and goggles.
🤣🤣🤣🤣🤣🤣
Not to mention their open-toed safety sandals!
Good work for the travel.keep safety always. Plase shout out for the newfriend thank you.
admiravel estes trahbalhadores.
Buck that chuck. These guys are working
Twice as hard for less pay. That says a lot about a man that works with honor.
These methods and tools may seem crude but it is from here that one will learn the many secrets of being a machinist. Automation is good, automation is impressive but it takes away a lot of basic skills that one needs to know.
I didnt see any secrets here but plenty of shortcuts and dangerous practices.
@@jdshqs I won't dispute that of course but if seen from a perspective of limited resources and financial constraints, this is something to learn from. In a piranha-filled river, the alligator swims backstroke.
The western world wasn't wearing samdals in factories even in the 1800s where we didn't have much luxury either.
Also, what secret is there to tighten a drill chuck with a hammer? To make it wear out and break sooner?
@@an2thea514 The shit these guys are doing isnt because they have financial constraints or because of limited resources, its simply that they have either been taught bad habits or are just lazy and complacent. The secret that can be learned here is dont do what these muppets are doing. go and learn how to do it the correct way.
@@jdshqs that's the point I am making.
The western world didn't do things THIS unsafe even when we had a lack of finances and safety equipment and when workers safety laws weren't existent.
This is one of the reason many eastern countries don't develop apart from tourist atractions. They don't have the self incentive to do things properly. Good enough is good enough. If that toolpost doesn't hold anymore without hammering on the lever, don't fix it, just hammer harder until it holds. They won't fix what isn't broken until it breaks and that leads to no innovation happening.
Hard working guys!
This factory should be given a contract from NASA, given their precise methods of measurement :)
Yes, I suppose passing a NASA Quality audit on calibration would be a breeze!
Where did you put the drill chuck key. I don’t know use this hammer and flat steel
Parabéns 👏👏
Wonderful. The only thing I would have done different is to set up the roller at a hight were I could cut two one on the far side the other close to the operator so I would only set up twice ie cut the bottom two reset bring the top to the bottom and cut
This is beauty of human ingenuity .Great skilled workers.Salute !
yes, Salute.....
They take such good care of their surroundings.... such a beautiful place to live.... maybe they should let some women out to do the things they are obviously not capable of doing on their own...
WHAT?! WOMEN?! Next to "strange" men? Strictly VERBOTEN!
@@MrKotBonifacy in their environment, women are performing their responsibilities in their respective homes.
@@raufjaleel8317 ...whether they like it or not. There's this very difficult to comprehend and very foreign phrase: "freedom of choice".
Aqui do Brasil, sou admirador do trabalho vocês executam.
И т
Minimum labour maximum output... precision work... fantastic achievement... 👍👍👍
And minimum pay lmao. I bet whoever owns that place rips them off for their hard work.
"precision work"
good job you all